CERTAINTEED 1" x 2' x 10' Shaftliner M2Tech Fire Resistant Drywall

M2Tech® Moisture and Mould Resistant Shaftliner Type X is a 1" thick and 2' wide gypsum shaftliner and coreboard with a fire resistive core enclosed in a moisture and mould resistant light blue-grey paper for use in Shaftwall and Area Separation Firewall systems where enhanced Mould resistance is preferred
In addition to its fire resistive properties, M2Tech Shaftliner gypsum board is also designed and engineered to provide added protection against mould when exposed to incidental or intermittent moisture during and after construction
UL Classified and ULC Listed for Fire Resistance
Resists Mould growth per ASTM D 3273 and ASTM G 21